Seattle to Dallas

SEADFW

Fly from Seattle to Dallas starting at SAR 340 with Frontier Airlines.Best fare available on Oct 27, 2026.Limited seats. Better plans. Book before it's gone.

Seattle to Dallas cheapest flights this week

10 Oct
Frontier Airlines
20:00SEA
03:20DFW
1 StopSAR 440VIEW DEAL
27 Oct
Frontier Airlines
12:14SEA
03:18DFW
1 StopSAR 340VIEW DEAL
16 Nov
Frontier Airlines
19:00SEA
03:37DFW
1 StopSAR 433VIEW DEAL
18 Nov
Frontier Airlines
16:27SEA
22:18DFW
1 StopSAR 533VIEW DEAL
22 Nov
Frontier Airlines
16:37SEA
22:24DFW
1 StopSAR 651VIEW DEAL
11 Dec
Frontier Airlines
21:53SEA
08:55DFW
1 StopSAR 470VIEW DEAL
3 Mar
Frontier Airlines
16:29SEA
22:10DFW
1 StopSAR 648VIEW DEAL

Seattle to Dallas monthly flight fare trend

Oct
from SAR 340
Nov
from SAR 433
Dec
from SAR 470
Jan
No flights
Feb
No flights
Mar
from SAR 648

Airport Details

Origin

Seattle

Seattle–Tacoma International Airport (SEA)

Seattle, SEA
Zone

Los Angeles

Elev

433 ft

Destination

Dallas

Dallas Fort Worth International Airport (DFW)

Dallas-Fort Worth, DFW
Zone

Chicago

Elev

607 ft

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